#include "TGo4EventInfo.h"
#include "TTree.h"
#include "TGo4AnalysisProxy.h"
#include "TGo4Slot.h"
#include "TGo4BrowserProxy.h"

const char* defMbsEventName = "MbsEvent-10-1";


TGo4EventInfo::TGo4EventInfo(QWidget *parent, const char* name)
         : QGo4Widget(parent, name)
{
	setupUi(this);
   setWindowTitle("Event info");
   ResetWidget();
}

bool TGo4EventInfo::IsAcceptDrag(const char* itemname, TClass* cl, int kind)
{
   return (kind==TGo4Access::kndEventElement);
}

void TGo4EventInfo::DropItem(const char* itemname, TClass* cl, int kind)
{
   if (kind==TGo4Access::kndEventElement)
     WorkWithEvent(itemname);
}

void TGo4EventInfo::WorkWithEvent(const char* itemname)
{
   EventLbl->setText(itemname);

   bool ismbs = strstr(itemname,defMbsEventName)!=0;

   MbsPrintBox->setEnabled(ismbs);
   TString mbsitem = Browser()->FindItemInAnalysis(defMbsEventName);
   MbsButton->setEnabled(!ismbs && (mbsitem.Length()>0));
   setFocus();
}

void TGo4EventInfo::ResetWidget()
{
   QGo4Widget::ResetWidget();
   EventLbl->setText("");
   MbsButton->setEnabled(true);
//   if (Browser()!=0) {
//     TString mbsitem = Browser()->FindItemInAnalysis(defMbsEventName);
//     MbsButton->setEnabled(mbsitem.Length()>0);
//   } else
//     MbsButton->setEnabled(false);
   MbsPrintBox->setEnabled(FALSE);
}

void TGo4EventInfo::linkedObjectUpdated(const char* linkname, TObject* obj)
{
   TTree* tr = dynamic_cast<TTree*>(obj);
   if (tr!=0) {
      tr->Show(0);
      return;
   }

   if (obj!=0) {
      obj->Print();
      return;
   }
}

void TGo4EventInfo::linkedObjectRemoved(const char* linkname)
{
}


void TGo4EventInfo::RefreshClicked()
{
   RemoveAllLinks();

   if (EventLbl->text().length()==0) return;
   QString evname = EventLbl->text();
   bool isremote = RemoteButton->isChecked();
   bool istree = TreeButton->isChecked();

   TGo4Slot* tgtslot = 0;
   if (!isremote)
     tgtslot = AddSlot("Event");

   TGo4BrowserProxy* br = Browser();
   if (br!=0)
      br->RequestEventStatus(evname.toAscii(), istree, tgtslot);
}

void TGo4EventInfo::PrintEventClicked()
{
   if (EventLbl->text().length()==0) return;

   TString folder, name;
   TGo4Slot::ProduceFolderAndName(EventLbl->text().toAscii(), folder, name);

   TGo4AnalysisProxy* anal  = GetAnalysis(EventLbl->text().toAscii());

   if (anal!=0)
     anal->RemotePrintEvent(name.Data(),
                            PrintEventNum->value(),
                            PrintEventSid->value(),
                            HexBox->isChecked(),
                            LongBox->isChecked());
}

void TGo4EventInfo::MbsButton_clicked()
{
   TString itemname = Browser()->FindItemInAnalysis(defMbsEventName);
   if (itemname.Length()>0)
     WorkWithEvent(itemname.Data());
}